baber/WOPTO huggingface dataset:
Patent JP-H11125977-A (JP)
Title: Belt transfer device
Inventor: MATSUDA ITARU
IPC: G03G15/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent failure in cleaning all around the periphery of a belt and further, the occurrence of staining on the rear side of a paper sheet, even if one power source is sharedly used for bias power source for electrostatic cleaning means and transfer bias supply. SOLUTION: This device is provided with a transfer belt 6, a transfer bias applying means 11 in contact with the inside of the belt, the electrostatic cleaning means 21 and 23 which are on the downstream side in the rotational direction of the belt and in contact with the outside surface of the belt, to apply a bias and a high-voltage power source which is connected to the transfer bias applying means and further, to the electrostatic cleaning means from the transfer bias applying means by resistance division, as well. In such a case, after the transfer material passes through a position facing an image carrier, the bias is applied until a place where the belt faces the image carrier, when the transfer belt is separated from the image carrier passes through at least the electrostatic cleaning means.
Patent JP-H09134326-A (JP)
Title: Computer system
Inventor: ANDO MAKOTO
IPC: G06F13/36
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To speed up access processing to an existing I/O-mapped I/O device to be executed by a CPU or another bus master through a personal component interconnect(PCI) bus. SOLUTION: An I/O device (IDE) allocated to I/O address space is allocated also to memory address space, and in the case of accessing the IDE 24, a system BIOS (INT13h) allows a CPU 11 to execute a memory cycle. Thereby a memory burst cycle is executed on a PCI bus 16 and converted into an I/O cycle by a PCI/ISA bridge 22 and the I/O cycle is sent to an IDE 24. Thereby the burst cycle can be utilized for access processing to the existing I/O-mapped I/O device which is executed through the PCI bus 16 and the I/O access can be accelerated.
Patent JP-H0752929-A (JP)
Title: Method and device for attaching implement for eating and drinking
Inventor: USHIYAMA HARUO
IPC: B65B61/20
Filed: 1992-10-30
Abstract: PURPOSE:To attach an implement for eating and drinking to a container in a specific position with a high degree of accuracy by a method wherein individual straws are separately removed from a group of straws arranged in a row and are coated with adhesive agent, the predetermined position of a plurality of containers to which the straw is to be attached is detected and the straw is pressed against the container for attachment to its predetermined position. CONSTITUTION:Individual straws SS are separately cut off the film enclosing a series of equally spaced straws SS by a cutting drum 26. Each straw is transferred to a straw attaching turret 18 and coated with adhesive agent by a hot melt transfer unit 30. On the other hand, a container C is rotated on a mounting part 56 by a stepping motor 58 and a match mark I on the container C is detected by a photocell 60. By this detection, the position of the container C to which the straw is to be attached is determined. By this method, the straw can be easily attached to even the side part of the container C consisting of curved surface only in a specific position with a high degree of accuracy.
Patent JP-H04165299-A (JP)
Title: Deciding method for gunpowder amount of hole blasting to double-free surface
Inventor: NAKAJIMA YASUJI
IPC: F42D1/08
Filed: 1990-10-30
Abstract: PURPOSE:To avoid a danger of an accident by a flying stone with a perception by deciding gunpowder amount L according to the product of a shortest breaking distance W<2>, a hole length (h) and a blasting coefficient C, and further deciding safe most gunpowder amount from the length (h) or gunpowder length (h-E). CONSTITUTION:A hole D has an opening at its free surface A and is opened in length (h) at a shortest breaking distance W substantially in parallel with other free surface B. Here, breaking rock board amount V = sectional area S X opening length (h), sectional area S = shortest breaking distance W<2>, and hence the amount V=W<2>Xh. Safety most gunpowder amount in hole blasting to the free surface is decided by L=cXW<2>Xh from gunpowder amount L = breaking rock board unit c X breaking rock board amount V. When the amount per 1m in the diameter of the hole is L1, the value of the blasting coefficient, i.e., breaking rock board unit c is obtained from the length (h) or the length (h-E) by the formula of c=L/V=L1(h-E)/W<2>h since the length is (h-E).
Patent JP-2001117601-A (JP)
Title: Communication controller and power source controller for electronic controller
Inventor: MOROTA TAKASHI
IPC: H04Q9/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller for selectively performing access to plural memories by one connector, without having to arrange selective switches inside. SOLUTION: This communication controller is provided with an electronic controller incorporating a program memory 22 and a data memory 23 or the like, a first connector 30 connected with the electronic control elements and mounted on the electronic controller, an outside computer 50 for transferring a communication signal with the electronic control elements, and communication lines CL1 and CL2 whose one edges can be connected with the outside controller, and whose other edges are equipped with second connectors 40 and 45, which can be connected with the first connector for connecting the outside computer 50 with each memory. Thus, the communication controller permits access from the outside controller via the communication lines to the electronic control elements, when the firs connector is connected with the second connectors.
Patent JP-H10126483-A (JP)
Title: Communication device
Inventor: MIZUKAMI KOJI
IPC: H04M1/274
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To easily know the other party who has long total communication time and to examine communication time shortening measures to reduce communication costs by associating the other party terminal number with the other party and registering it, accumulating total communication time for each registered other party and arranging it in order of length of total communication time and showing it. SOLUTION: In a communication device which is connected to a public telephone line network and communicates with the other party, a controlling part 1 associates the other party terminal number with the other party and registers it in the other party storage area 21 of RAM 2. A total communication time accumulating means 1a accumulates the total communication time for each other party based on a communication time that is measured by a timer 5, and the other party sorting means 1b sorts registered other parties in order of length of total communication time accumulative time and stores the sorted result in a total communication time order table 22 of the RAM 2. A display operating means 4 arranges the sorted result stored in the table 22, i.e., the other party information in order of length of total communication time and displays it.
Patent JP-H03154107-A (JP)
Title: Reference point detecting device for position control of free-running car
Inventor: KAMIMURA KENJI
IPC: G01C15/00
Filed: 1989-11-10
Abstract: PURPOSE:To detect the position of all reference points even if the number of reference points is large by moving the free-running car in other direction than the direction of the detected reference point until the number of detected reference points coincides with the scheduled number. CONSTITUTION:For instance, in five places A - E of the periphery of a work area, a reflector 6 is placed, and it is utilized as a reference point for detecting a position of a free-running car 1. A reference point counting part 23 detects the number of reference points, based on an output of a light receiving device 3, and the detected number of reference points is inputted to a reference point number comparing part 24, and compared with the scheduled number. In the case it is decided that all of the scheduled reference points are detected, a reference point position calculating command signal (a) is outputted, and a reference point position calculating part 11 calculates a position coordinate of each reference point A - E. In the case all the reference points are not detected, a moving command signal (b) is outputted to a driving control part 18 and a steering part 14, and the free-running car 1 is run and moved in the direction being different from the detected reference point. In such a way, even in the case many reference points are provided, the position of all of them can be detected.
Patent JP-H06128311-A (JP)
Title: Production of polymer
Inventor: TAKEI KAZUO
IPC: C08F2/44
Filed: 1992-10-30
Abstract: PURPOSE:To provide a method by which a polymer having a hydroxyl group at each end can be obtained easily and efficiently at a low cost from a wide range of vinyl monomers including polar ones. CONSTITUTION:A vinyl monomer is polymerized in the presence of an alcohol using an initiator system comprising an organic peroxide as an essential component and further using an organic sulfonic acid compound, substantially in the absence of any ingredient other than the above ones.
Patent JP-H06152200-A (JP)
Title: Detecting method for mounting state of electronic component
Inventor: MARUYAMA MASAKI
IPC: B29C33/12
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a mounting state detecting method of an electronic parts wherein, for example, when an electronic parts before resin sealing is not smoothly mounted on a metal mold, this state can be surely and effectively recognized, and the mounting state of the electronic parts can be easily grasped. CONSTITUTION:The state that wires 2 of diodes are mounted in wire engaging trenches 17 of a lower die 12 which trenches are arranged at constant intervals is continuously sensed by using a line sensor 25. By comparing the sensed data with the case where the diodes are normally mounted, abnormal states are smoothly detected. The abnormal states are, for example, that the wire 2 of the diode gets out of the wire engaging trench 17, and that the wire 2 of the diode is not mounted at all in the wire engaging trench 17.
Patent JP-H06231404-A (JP)
Title: Field linearization device and bias electric current servo system
Inventor: HARU JIYARUMAA OTSUTESEN
IPC: G11B5/09
Filed: 1993-11-24
Abstract: PURPOSE: To obtain a device for minimizing the distortion of a read signal. CONSTITUTION: Correction is executed by a minimum amplitude detector 30 when this device is operated by a CAL(correction) signal. The detector 30 monitors an RMS value A(j), and adjusts a reference value in a registor 28. At the time of detecting that the RMS value A(j) reaches the minimum value, the detector 30 sets the reference value in the register 28, and stops the correcting operation.
Patent JP-H07128740-A (JP)
Title: Reflection mirror device for projector
Inventor: HAITANI MAKOTO
IPC: H04N5/74
Filed: 1993-11-01
Abstract: PURPOSE:To miniaturize a reflection mirror. CONSTITUTION:This reflection mirror device for a projector is provided with a projection lens 3 movable with respect to a housing 2 and used for a projection type projector reflecting and projecting light outgoing from the projection lens to a screen by the reflection mirror. The reflection mirror 18 is moved to a position where it can reflect the light 21 outgoing from the projection lens 3 to the screen as the projection lens 3 is moved.
Patent JP-S62154674-A (JP)
Title: Junction type semiconductor light emitting device
Inventor: INABA FUMIO
IPC: H01S5/323
Filed: 1985-12-26
Abstract: PURPOSE:To diverge or converge the light emitted from the pn junction within the pole type projection in accordance with application of a light emitting device and expand the application range of light emitting device by providing a lens to the top surface of the pole type projection or to the area just under the pole type projection among the surface opposed to the surface in the side of pole type projection at the flat surface. CONSTITUTION:A junction type semiconductor light emitting device is formed by a flat part B, a pole type projection P provided on the single surface of said flat part B, a p side electrode E1 provide at the side circumference surface of pole type projection P and on the upper surface of flat part B, an n side electrode E2 provided at the lower surface of flat part B and an insulating film 10 provided between the upper surface and the electrode E1 of the flat part B. A cylindrical pn junction PN1 extending in the perpendicular direction to the flat part B is formed within the pole type projection P, but the pn junction PN2 extending in the parallel direction to the flat part B is not formed in the flat part B. In the light emitting device of such structure, the top surface of pole type projection P is integrally formed in the shape of convex lens f1 in order to converge the light emitted from the pn junction PN1.
Patent JP-H02141058-A (JP)
Title: Original reader
Inventor: KOBORI MASAO
IPC: H04N1/00
Filed: 1988-11-21
Abstract: PURPOSE:To prevent the easy abrasion of an original sending roll by separating a read sensor from the original sending roll by means of a connecting/separating means when an original is inserted between the read sensor and the original sending roll. CONSTITUTION:When an original 42 is not inserted between a read sensor 11 and an original sending roll 21, and the original sending roll 21 is rotated, the read sensor 11 is separated from the original sending roll 21 by a connecting/separating means 31, and the original sending roll 21 is prevented from directly rubbing against the read sensor 11. When the original 42 is inserted between the read sensor 11 and the original sending roll 21, and the original sending roll 21 is rotated, the read sensor 11 is made to contact through the original 42 with the original sending roll 21 by means of the connecting/separating means 31, the original 42 is stuck to the read sensor 11 by the original sending roll 21, and the original 42 is sent in a prescribed way. Thus, the original sending roll 21 can be prevented from early wearing out.
Patent JP-S63146691-A (JP)
Title: Dynamic loudspeaker
Inventor: TAMURA KAZUAKI
IPC: H04R9/02
Filed: 1986-12-10
Abstract: PURPOSE:To enhance the performance of a magnet by making the thickness of a part of a top plate constituting a magnetic circuit opposed to a pole piece thickner than that of a part stuck on the magnet. CONSTITUTION:The magnet 2 is joined to the upper part of the pole piece 1 and the top plate 5 having a folded part 5a folding a part opposed to the pole piece 1 vertically downward is joined to the upper part. Thus, the folded part 5a exists at the side of the top plate 5 opposed to the pole piece 1 and the pole piece 1 is formed lower by the height (t2>t1). Since the thickness of the face of the top plate opposed to the pole piece is made thicken even if the thickness of the top plate is made thin, the performance is maintained.
Patent JP-S63148108-A (JP)
Title: Ellipsometer
Inventor: SHIGEHISA MIYUKI
IPC: G01B11/06
Filed: 1986-12-10
Abstract: PURPOSE:To take a measurement in a short time with a high S/N and high accuracy by making linear polarized light incident on a sample and finding the amplitude reflec tion coefficient ratio and phase difference of elliptic polarized light, and finding the refractive index of the sample surface and the thickness of a thin film according to the found ratio and difference. CONSTITUTION:Light from a white light source 10 is made incident on a mono chromater 11 to select homogeneous light with wavelength lambda, which is made incident on a linear polarizing element 12 to become linear polarized light in a specific polariza tion direction and then made incident on the sample 1 at an angle psi0 of incidence. Is reflected light is elliptic polarized light and made incident on a phase modulating element 13. The sample reflected light which is polarized and modulated by the element 13 is made incident on a photodetector 15 through an analyzer 14. The output signal of the detector 15 is separated by a signal component separating circuit 16 into a DC component, a omega, and 2omega component, which are processed by an arithmetic unit 17 to find the reflection coefficient rp/rs and phase variation gamma, from which the reflec tion factor of the sample surface and the thickness of the thin film are found. Thus, measurements are taken in a short time with the high S/N and high accuracy.
Patent JP-H01148490-A (JP)
Title: Welding process for stress corrosion cracking-resistance ni-cr steel
Inventor: KAWASHIMA IWAO
IPC: B23K9/23
Filed: 1987-11-21
Abstract: PURPOSE:To obtain a material resistant to stress corrosion cracking due to hydrogen sulfide by welding an Ni-Cr steel having stress corrosion cracking resistance with the welding material having a specified chemical composition, and then applying soln. heat treatment and aging heat treatment in a specified temp. range. CONSTITUTION:The 25Ni-15Cr steel to be used in the atmosphere contg. hydrogen sulfide having stress corrosion cracking resistance is welded with a welding material contg., by weight, <=0.020% C, <=1.00% Si, <=2.00% Mn, <=0.010% P, <=0.010% S, 24.00-27.00% Ni, 13.50-16.00% Cr, 1.00-1.50% Mo, 0.10-0.50% V, <=0.35% Al, 1.90-2.35% Ti, 0.001-0.010% B, and the balance Fe. The soln. heat treatment at 950-1,050 deg.C and the aging heat treatment at 650-800 deg.C are applied after welding. By this method, a welded joint having <=35 Rockwell C hardness and >=70kgf/mm<2> 0.2% yield strength and having excellent resistance to the stress corrosion cracking due to hydrogen sulfide can be obtained.
Patent JP-H06206244-A (JP)
Title: Electric injector of injection molding machine
Inventor: YAMAZAKI YOSHIHIKO
IPC: B29C45/50
Filed: 1993-10-29
Abstract: PURPOSE:To obtain an electric injector having a screw built-in which is excellent in an injection and pressure-retentive performance by a method wherein a servo motor which is excellent in a response property and an output detector are adopted. CONSTITUTION:A screw 20 having an elongated member 26 at its rear end is provided inside an injection heating cylinder 21. The screw 20 is freely rotatively connected to a support member 25 via the elongated member 26. A screw shaft 30 rotating at a specific position is threaded with a screw box 27 provided to the screw support member 25. A servomotor 35 which advance- drives the screw support member 25 and the screw 20 by rotating the screw shaft 30, is provided. The servo motor 35 is equipped with a current detector which detects a current flowing to the servo motor 35, a current setter for confirming occurrence of an output torque of the servo motor, and a comparator which generates a confirmation signal for coincidence by comparing a detected current of the current detector with a set current of the current setter in a circuit.
Patent JP-H05133265-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: TOTANI HIROSHI
IPC: F02D45/00
Filed: 1991-11-11
Abstract: PURPOSE:To prevent the engine speed from increasing to such a degree that the engine is broken. CONSTITUTION:A routine is performed each time a reference signal is outputted. A next engine speed TNnew is predicted based on the engine speed N (S1-4), and compared to the engine speed A at the time of fuel cut-off of all cylinders and the engine speed B at the time of starting a thinned-out fuel cut-off (S7, 8). When the next engine speed is below B, a sequential injection is performed, and when the next engine speed is between A and B, thinned-out injection is performed (S9-14). When the next engine speed is above A, the fuel cut-off of all cylinders is performed. With the thinned-out injection, the ratio of fuel cut-off cylinders is adapted to become larger as the predicted engine speed TNnew approaches A.
Patent JP-H05273368-A (JP)
Title: Radioactivity capturing agent for fission products produced in nuclear fuel element
IPC: G21C3/20
Filed: 1992-11-02
Abstract: PURPOSE: To capture dangerous fission products immediately upon production during irradiation by adding at least two metal oxides and at least one oxide of nonradioactive isotope of fission product to be captured. CONSTITUTION: The capturing agent contains a combination of at least two metal oxides and at least one nonradioactive isotope oxide of fission product to be captured. The combination is selected to include at least two metal oxides of Al2 O3 , CeO2 , Nb2 O5 , SiO2 , TiO2 , UO2 , ZrO2 , etc., and at least one oxide of nonradioactive isotope of fission product, e.g. C2 O and/or SrO. Fission products are captured through exchange of isotope between the fission products and the nonradioactive isotope. Consequently, equilibrium is attained and the majority of free fission products produced during irradiation is fixed.
Patent JP-H08150117-A (JP)
Title: Ophthalmic apparatus
Inventor: IIJIMA HIROSHI
IPC: A61B3/10
Filed: 1994-11-29
Abstract: PURPOSE: To provide an ophthalmic apparatus whose operation distance is hard to be changed even if the reflection rate of a cornea is different and which can improve alignment precision and measuring precision. CONSTITUTION: Alignment light flux is projected toward the cornea C of an inspected eye E by means of alignment light projection optical system 30, and alignment reflection light flux reflected at the cornea C is image-formed at plural light receiving means 45, 46 in the position of its light receiving surface having been made different by means of an alignment light image formation optical system 40 and in the state of the light flux element direction having been made different by means of a column lens 43 fitted in a light passage, and on the basis of a detection outcome from each of the plural light receiving means 45, 46, an operation distance is detected.
Patent JP-H01137490-A (JP)
Title: Semiconductor memory
Inventor: KURIHARA RYOICHI
IPC: G11C11/413
Filed: 1987-11-21
Abstract: PURPOSE:To enable direct rotation with 90 deg. as a unit or the like by selecting one data group from plural data groups and simultaneously selecting one bit from each of plural data groups. CONSTITUTION:A memory cell array 7 where row lines and column lines are arranged in a matrix, a means 12 which divides selected one-row components of data of the memory cell array 7 into plural data groups and selects one data group from plural data groups, and a means which simultaneously selects one bit from each of plural data groups are provided. That is, selected one-row components of data of the memory cell array 7 are divided into plural data groups and one data group is successively selected from plural data groups, thereby equivalently reading out data continuously in the transverse direction, namely, the direction of 0 deg.; and one bit is simultaneously selected from each of plural data groups, thereby equivalently reading out data in the longitudinal direction, namely, in the direction of 90 deg.. Thus, rotation read with 90 deg. as a unit is possible with the constitution of a general memory cell.
Patent JP-H05134785-A (JP)
Title: Information processor
Inventor: KONDO TOSHIYA
IPC: G06F1/26
Filed: 1991-11-12
Abstract: PURPOSE:To reduce peak current at the time of actuating plural disk drives when the power of an information processor main unit is turned on, in the information processor provided with plural disk drives such as FDD recording and reproducing information to/from a disk type recording medium. CONSTITUTION:When the power of the device main unit is turned on (step S1), a CPU controlling the entire information processor immediately turns on a first FDD power supply control port to actuate a first FDD (A) (S2), waits for a lapse of prescribed time Tn with a timer processing (S3 to S5), after the lapse of the prescribed time, turns on a second FDD power supply control port to actuate a second FDD (B) (S6). Thus, by shifting the actuation timing of the FDD by an amount of the prescribed time Tn, the rise of the peak current at the actuation of each FDD can be shifted by an amount of the prescribed time and the peak current can be drastically reduced as a whole.